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Products > specification > Wuxi Bright Optics Co.,Ltd | Similar Products
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Auto Ref-keratometer ARK-800

Auto Ref-keratometer ARK-800
Specifications 1.Refractometer Vetex Distance(vd) 0.0,12.0,13.75mm Sphere Power (SPH) -20.00～+20.00D (In case of VD=12mm) Cylinder Power(CYL) 0.00～±10.00D(0.12/0.25D Unit) Axis(AX) ...

Phoropter

Phoropter
Specifications： Sphere power: Range: +16.75 to -19.00D Step: 0.25D Cylinder power: range: 0.00D to -6.00D ( 0.00D to 8.00D with additional lens of-2.00D) Step: 0.25D Cylinder axis: 0 to ...
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